Synonyms and Antonyms of unworldly
- the guy's unworldly enough to think that any stranger who would approach him on a city street is simply trying to help him
aw-shucks, dewy, dewy-eyed, green, ingenuous, innocent, naïf (or naif), naive (or naïve), primitive, simple, simpleminded, uncritical, unknowing, unsophisticated, unsuspecting, unsuspicious, unwary, wide-eyed
critical, cynical, doubting, incredulous, skeptical, suspecting, suspicious, unconvinced
careful, cautious, guarded, leery (also leary), wary, watchful
down-to-earth, hardheaded, pragmatic (also pragmatical), realistic, sober